The last 50 years have been dominated by the idea that economic growth is the most direct route to better lives for the world’s expanding population. But the signs are everywhere—environmental destruction, inequality, injustice—that economic development alone is not enough. What is a framework for the next 50 years? Join one of the world’s leading business thinkers, Professor Michael Porter, in a dialogue with social entrepreneurs and government innovators about creating a new paradigm in which economic development is the servant of social progress, not vice versa.